CORPORATE RESPONSIBILITY: FILLING THE GAPS IN INTERNATIONAL LAW Pablo Zapatero 1. The social meaning of a word In the beginning was the word. There was talk about “bussiness ethics” and then also about “corporate social responsibility”, which started to shift to “corporate responsibility”, pushed by the contribution of progressive advocacy. Today, one of the most challenging questions regarding global governance is how broad we define its dynamic content: a socially consolidating concept that could imply a historical configuration of the way we approach the relationship between corporations and society, as well as between markets and public institutions. The social implications regarding expectations of “corporate responsibility” on the political agenda are unforeseeable. The concept reaches its social critical point in a vital historical moment in which society tries to formulate new triumphs to confront new powers: the victory of the market economy and its managed internationalization in a scenario of diminishing social protection and private concentration of power worldwide. A new reality in which private organizations exercise private power in coexistence with the exercise of public power by states and international organizations mechanically shifts responsibilities (i.e: realization of certain rights) to the private sector. International law has a key role to play in providing reasoned solutions under this scenario and to specify the degree of corporate involvement in the protection and promotion of public values. Multiples puzzling questions emerge in relation with corporate responsibility. Society, politicians and the researchers have to leave space for creativity to craft new models on the public and private regulation of corporate responsibility: The social construct of the corporate responsibility scheme undoubtly undoubtedly embraces human rights as well as (socially uncontested) labour standards and the protection of the environment (sustainable development and human rights). The specification of these rules is no doubt challenging in itself (i.e: the horizontal application of human rights law). The legal obligations of private parties in the enjoyment and realization of human rights (civil and political rights as well as social, economic and cultural rights contained in the Universal Declaration and the international covenants) is particularly difficult to specify in private spheres. Additionally, defining how legislators and regulators approach the interaction between corporate behaviour and human rights is a complex and Professor of international law at Universidad Carlos III de Madrid (pablo.zapatero@uc3m.es). 1 controversial process if one considers the following: The internalisation of the mandate of universality and interdependence of all human rights; and the inevitable expansion of the corporate responsibility discourse to embrace a plurality of other critical social issues such as corporate tax evasion or certain unsustainable modes in corporate downsizing amongst others. The dynamics of a concept like corporate responsibility is not different to other rising ideas that capture changing social values: Once they capture social demands (with relative precision) they enter and re-enter the dynamic public decision making process to define new public legal rules. 2. The tools of international law International law has been and still is intensely state-centred. However, corporate activity is becoming increasingly more global and corporations are growing in power and gaining more influence on world society. This fact inevitably sets new challenges for international law and its institutional architecture. Although international law establishes legal obligations on individuals, these obligations have historically been applied to private parties in a rather limited and unsystematic way, not to mention to private legal persons, which have been mainly irrelevant to (public) international law. In this sense, the realities of a maze of very complex processes of market internationalization and economic transactions are challenging the foundations of conventional legal theories; the foundations of the way we see and approach international law. As a result, some underpinnings of classical theory of human rights have become a reductionist rationality (i.e: human rights as primary responsibility of states). The same applies to the conventional theories of international subjectivity (i.e: de facto corporate influence in contemporary international legislation). These are not mere examples, but critical factors. There are some “legal mantras” repeated by a significant part of the international legal community (practitioners and researchers) that have to be re-examined. The subsequent question is easy to make and difficult to answer: Is international law ready for a revolutionary change in the ways it approaches world governance? A positive answer to this question would imply an unprecedented and historical political shift in the global political community. 3.Basic models and strategies Multilateral approaches through international law are still underdeveloped in this field. International society faces new realities in which new global centres of power are derived from (a) a sustained process of private accumulation of capital (facilitated by the instrumental foundation and development of the corporate form and structure) and (b) the expansion of the internationalization of markets. However, presently international law lacks the tools required to provide solutions to problems originating from this world scenario: Nowadays, global governance is basically fuelled by a plurality of dispersed international institutions (generally with limited regulatory 2 capabilities) that monitor the compliance of standards directly and primarily applied to states. As a consequence there are some legal and institutional changes that have to be devised. Law, as we understand it, is an instrument of power as well as an instrument to constrain power. Therefore there are two simple basic models to explore and combine: (A) (B) To employ strategically conventional legal theory and tools to approach the new challenges (Model A) or To reformulate or re-engineer rules in force in order to devise and construct new institutions to face these new realities (Model B). Model A would imply a focus on a strategy mainly based on manipulating segments of International Law already in force: Progressive legal practitioners and corporate responsibility advocates in civil society have been pushing this agenda through strategic public interest lawyering and campaigning in domestic tribunals in western societies. To do this, they employ social “brake levers” such as the Universal Declaration and treaties, as well as domestic laws with extraterritorial scope. A clear-cut example can be seen in the fact that for some time part of international legal literature has questioned the exportation of human rights to horizontal relationships among private parties (private person vs. private person, legal person vs. private person, legal person vs. legal person). However, this transnational epistemic community has been advancing its agenda, increasing supporters in the legal community and operating through the dissemination of progressive re-readings and strategic interpretations of international law. This approach is key and instrumental to advance the corporate responsibility agenda on a global level in the short and medium term. However, it has critical structural limitations: International law contains general substantive rules -i.e: the prohibition of torture- which arguably could be opposed to corporations (rules contained in Treaties and the Universal Declaration) in a domestic judicial proceeding (progressive lawyering): However, the facts teach us that these type of legal cases are not normally won in court but through the “stochastic court of public opinion”, which undoubtedly affects reputation (moral and reputational sanctions through the publicity of lawsuits) but does not provide any compensation to the victims of corporate misconduct and leaves externalities unattended. These international rules were not crafted and designed to regulate corporate conduct (diverging object of regulation) but state conduct: As a result critical practical problems inevitably break out in the specification of these rules (problems of generality and indeterminacy) in relation to private activity (i.e: the right to health in relation to private pharmaceutical research and patentability). These rules are generally static and have wide grey areas which lack of regulatory guidance mechanisms to support specification (i.e: direct violation or complicity with 3 violations of human rights). These international rules contain a weak institutional design which does not provide for mechanisms to sanction and enforce corporate infringement (gap of international corporate liability) at the international level (enforceability of international law). The effectiveness of these international rules in relation to the state has severe flaws. Moreover, this is even more accentuated in relation to subjects which were not considered at the time the drafting of these rules was done. In this sense, there are critical flaws in terms of compliance, regulatory screening and infringement disclosure (panoptic audit design1) and there is a clear need to deploy and enhance compliance mechanisms. These issues are critical for effective practice of corporate responsibility in international law and movement towards a more complex and intense international regulatory intervention (Model B). For this reason it is necessary to construct positive New Rules of the Game for global corporate activities in the long term and to back those rules with new institutions. It should be reasonable to consider legislative drafting to adapt and specify human rights and other relevant fields of international law already in force in a newly designed dynamic international regime (capable of developing and adapting new rules in an open regulatory learning process) directed to establish the boundaries of global corporate responsibility. This strategy could be implemented through a new brand of institution or designing legal upgrades in pre-existing institutions (i.e: UN, WTO, IMF and World Bank). A complementary sound policy appears to be to settle and reinforce inter-institutional coordination (a multi-institutional stakeholder approach2) in this field. The case for this type or regulatory coordination among international organizations is not only circumscribed to corporate responsibility but many fields of regulation as well. International law is a body of rules composed by different building-blocks that take different directions which can create legal frictions (i.e: trade liberalization and the environment). International law is fragmented in a plurality of international regimes with diverging objects and purposes and with no formal horizontal coordination among them. Specialized and sector-based international legislation has created diverging regulatory inputs. As a result, treaty relations and interactions entail complex problems which cannot be solved by applying the traditional rules of conflict in international law (i.e.: right to health vs. international intellectual property protection). Therefore it is of key importance to deepen inter-institutional coordination in international law. The rational design of new rules should focus on bargaining and inserting a balance under the master value of granting Rights in exchange for Obligations. To arrive at this trade-off and to settle it in legal terms would inevitably require to some extent involving 1 2 Work in process. Work in process. 4 multinational corporations in the process. This would also inhibit the practice of corporate captures and pressures on key player governmental bodies (revolving doors, business self-contained cultural immersions, etc.). The internal structures of several key public organizations are constrained to different degrees and intensities by the proxies of regulatory corporate captures. These captures do not make it easy to promote progressive international legislation. The avenue therefore, is a Package Deal negotiated and crafted with the involvement not only of states and international institutions but multinational corporations, and subsequently legalized by states (in international and domestic law) and complementarily enforced through strategically selected financial entities (financial markets and banks). The path of linking corporate rights to corporate obligations, interpreted in a wide sense (i.e: trading and legal procedural benefits linked to a precisely predefined rules on corporate behaviour), is a promising and under-theorized avenue in this field. Under this scheme, international legislation towards binding rules could focus in a double regulatory strategy: Rights and obligations 1. International legislation establishing rights for companies (facilitation of economic transactions and legal guaranties) 2. International legislation establishing corporate obligations Procedural mechanisms 3. International procedures to enforce those rights 4. International procedures to enforce those obligations However, it is fair to conclude that in 2004 the corporate rights approach is much in force (rights-indirectly obtained by the proxy of states: i.e: WTO rules and concessions, bilateral investment treaties, etc.), whereas none or almost no rules on international corporate obligations and liabilities. The OECD’s failed Multilateral Agreement on Investment (MAI) and the WTO TRIPS agreement already in force are paradigmatic examples of these imbalanced legislative processes; processes in which multinational corporations obtain triumphs through key states acting as proxies. Rules concerning international responsibility of States have been negotiated for more than 50 years in the UN International Law Commission and there are multiple specialized international legal schemes that regulate to different extents the international responsibility of the state. It is reasonable to assume that it is time to develop rules in this field for corporate actors as well, from the wide angle of responsibility as well as from the narrow angle of liability. This panorama does not imply, however, a lack of international regulatory advances in terms of corporate responsibility. Nowadays, there is a growing and wide variety of regulatory projects underway in this field within the international community. Unfortunately, all of them are of a non-binding nature, based on self-regulation and 5 corporate voluntarism (ironically “mimicking” the state consent approach in international law production) with no enforcement mechanism (as understood in a technical acception) in place, and not even planned in the future. Consequently, these projects do not provide the regulatory public goods required to solve the imbalances of control between private power on one side and citizens on the other. There have been some public efforts to regulate corporate responsibility in the past (i.e: UN Commission on Transnational Corporations 1974-1990) and there are some that are already in place. ILO Tripartite Declaration of Principles Concerning Multinational Enterprises and the OECD Guidelines for Multinational Enterprises are arguably the first general regulatory steps and main institutional expressions of the value of corporate responsibility in international society. The specialized “applier communities” of these international instruments are and have been strongly trying to upgrade them by different means. Likewise, a UN specialized agency (ECOSOC) has pushed for UN Norms on Responsibilities of Transnational corporations (crafted by a working group of the UN Sub-commission on the Promotion and Protection of Human Rights). The Norms are a last and additional critical step. But acting as the devil’s advocate one should say, after all the drafting process, that perhaps it has not been the best of ideas to approach the issue in a single working group. This group has proceeded through a round of meetings, without sufficient intervention of affected stakeholders and lacking certain social science technologies instrumental to law and rule design. Deriving problems of regulatory complexity as well as the problem of institutional enforcement gaps can be overcome through a dynamic regulatory process in the medium and long term, perhaps through a framework treaty as has been proposed. If this is the case, it should provide the mechanisms to moor additional protocols in order to provide the required progressive regulatory learning and updates. The growth or new centres of private power in global governance requires not a redesign, not a reinvention, but the incorporation of a second pier in the architecture of modern international law. The architectural analogy would never be more pertinent: the international law construct can advance the corporate responsibility agenda through adding tiers, new levels built on pre-existing ones or building entirely new piers in parallel to complement that construct. This architecture of international law has been mainly and basically focused on regulating the behaviour of public entities (state actors) since its recent conception five centuries ago (as shared rules of interaction among political communities). Nowadays the central critical task is to fill the gaps of the international legal system: the gaps in international law understood as a legal system. If international legislation does not proceed in this track, inevitably, international law -as a central tool of global public policy- will mutate towards imbalance (subjects not covered by law) while foreseably private powers will keep on permeating and capturing the structures of international law in order to improve and develop rather different public agendas based on special interest. The advance of the empire of international 6 law, or if we wish, the advance of the international empire of the law is desperately needed for these up-grades. Not to ignore that the international regulatory program of corporate responsibility contains a complex cluster of technical and political tasks that cannot predictably be concluded soon, not even in a decade of future feasible developments in international legislation (i.e: the specification of corporate obligation in terms of human rights). To craft new international rules and institutions for corporate conduct takes time. However, the success of this regulatory journey would be undoubtedly revolutionary for international law. 4.Private additional regulatory avenues In the meantime, while cosmopolitan civil society and politicians promote the development and design of new effective and reasonable rules and institutions to deal with the social, economic and technological changes of globalization, complementary corporate approaches are required through self-policing and self-regulatory initiatives through private auditing and certification, private regulation through contracts and creative and future private regulatory markets (markets as regulators 3 ). The first generation of private international business regulation through codes of conduct has passed by (first generation regulatory tools of corporate responsibility). Codes of conduct remain useful in corporate responsibility strategy as central by-laws and protocols to inform corporate officials of the behaviours expected, promoted, controlled, applied and centrally enforced at the apex of global corporate headquarters by advanced strategic boards of directors. The private regulatory road ahead involves crystallising international standardisation on corporate responsibility (coordinated strategies of international and national standarization agencies). The establishment of international private standards is key to global corporate governance building; a path in which modern corporations developing progressive corporate cultures should have a critical positive voice and role to play. These types of international (i.e: ISO) and national private standards (i.e: Chinese SAC, US ANSI or European CEN) could be instrumental to advance international corporate responsibility through private standardisation (private soft-law). This strategy can have a prominent relevance due to the fact that these standardisation programs can be reinforced through incorporation by reference in international law (i.e: WTO law on technical rules and standards) and domestic law (i.e: domestic market law and regulation). The governance opportunities are not marginal, particularly if noticing that efficient, reasonable and precisely drafted soft-law is in many occasions not less than premature law and as such enjoys some probability ratios of future transformation in (domestic or international) law in a positive policy scenario. The fact is that the rules of the French Declaration of the Rights of Man (1789) and the Universal Declaration of Human 3 Work in process. 7 Rights (1948) are, in their own right, possibly the best examples of these types of social regulatory progress. In common policy scenarios, soft-law can at least contribute to the polinization of law through transcription, direct transplant or incorporations by reference like legalization or semi-legalization. Therefore it should not be underestimated as a feasible experimental and exploratory starting point in the regulatory process. 5. The internationalisation of domestic strategies The strengthening of responsible business governance in the global arena demands effective domestic legal regimes as a pre-requisite. However, domestic legal systems and regulations do not always correct the externalities and negative impacts of corporate conduct in society. As a matter of fact, most host and home states receiving direct foreign investment have well-known and understandable difficulties (“sticky” relative mobility) to apply and impose new unilaterally defined laws and regulations to corporations (regulatory competition for FDI). These are however the possible avenues: 1. Domestic territorial law and regulation 2. Domestic extraterritorial law and regulation 3. International coordination of domestic (territorial and extraterritorial) laws and regulations Domestic strategies concerning corporate responsibility require upgrading domestic corporate law and regulation, plus some minimally invasive legal surgery and reform on other related sectors. Although this is not the theme-focus of this brief paper, three tentative comments have to be called to attention and underlined in relation to domestic law and regulation due to their potential international functions (and impacts): (1) There are certainly prominent avenues to manage corporate responsibility through state power: However the availability of this approach depends on the economic dimensions of the market operating in the territory of the State at stake. This refers to state power over access to markets (i.e: Chinese market). US, UE or China have more leverage to proceed in this alternative regulatory path than others. A relevant example would be the employment of securities markets as a key regulatory field to improve worldwide corporate responsibility through crosss-conditional listing standards and requirements. A responsive regulation on market access is a cost-effective mean to retrace costly regulatory policies and resources based on direct control and intervention on actors (regulated subjets) in the market. (2) The extraterritorial application of domestic law is an available complementary regulatory path. The use of this state regulatory option is capable of producing clear 8 positive changes and impacts on corporate behaviour. However, it produces some relevant flaws derived from the fact that it erodes legal security and predictability in international economic transactions as well as relevant dilemmas in terms of paternalism, moral absolutism and institutional legitimacy. Arguably it is a third or fourth best in the path towards international binding legislation. But it is the closest regulatory power to nuclear power, with all the derived flaws. (3) Additional techniques to consider in this field are the concerted state coordination of exercises of (prescriptive and adjudicative) territorial jurisdiction. At the same time, the coordination of a plurality of dispersed extraterritorial laws and regulations (coordinating extraterritorialities through multi-jurisdictional solutions) could foster corporate responsibility. These techniques would mitigate the inter-state political frictions resulting from the use of extraterritoriality and could reverse the negative effects of unilateral extraterritoriality towards a positive colective result. Arguably, this approach should be coordinated by an international organization and would open an almost virgin regulatory field (excepting fragmented arrangements concerning extraterritoriality in competition policy) to explore in search for corporate responsibility as well as other international public policies (crossed concerted bilateral or multilateral extraterritoriality). 6. Hybridity: Dreaming up new rules and institutions Current provisions in the law of market economy internationalization result in de facto limitations and exclusions of regulatory tools derived of the colective experience and practice of regulation (i.e: ¿production and process measures?). Therefore, short term gap filling in the law of international corporate responsibility would need to concentrate on realistic assumptions. Fortunately, regulation, arguably law being one of its basic manifestations, is not only about sanctions and penalties but about incentives and information as well as an abundance of other tools to plan and construct through creative design in order to guide the conduct of the regulated subject. As a result, the challenge of regulating global corporate responsibility is not merely about international law, domestic laws and private regulation. There are many complementary regulatory techniques available. Some of whom are un-explored avenues for hybridity. There is a bigger picture which is about constructing wider global regulatory linkages. International legal structures have been described as a deep multi-layered network of interacting institutions and rules. The global architecture of business governance has to be put in place through a deepening of this network. Consequently, it will need new forms of global regulatory cooperation and coordination between a combination of public authorities as well as private forms of governance. These are rather unexplored regulatory paths in conventional compartmentalised social 9 sciences and an under-theorized and practiced transdisciplinary new field for social guidance through norms. As a result, there are challenging paths to map. Personally, I would suggest to promote (1) the regulatory avenue of exercising public power over access to markets (domestic, multilateral and regional trade regimes) and finance and (2) the regulatory avenue of the systemic change in international law structures: With regard the former, its reasonable to consider that the public strategy of market demand in inter-state negotiation (international trade liberalization) has to be complemented by the public strategy of market offer to the world bussiness community (offer of market access in exchange of compromises and obligations). This could be a key piece of the puzzle in governing globalization. This new governance architecture has to be progressibly erected by inventing, deploying and employing new intellectual multidisciplinary technologies. With regard the latter, it is fair to say that there is a need to craft feasable new public and social structures to advance towards an effective alternative global regulatory framework. Under this scheme, public (states) and private (corporations) participation and benefits from international regimes as IMF, WTO, World Bank, as well as other private regimes (financial markets, banks, etc.), should be conditional (strategical and fragmented conditionality4) to a Global Package Deal. This New Deal would have to incorporate corporate responsibility, amongst other master values: There is a critical need to develop alternative forms of world constitutionalization. These ideas may be called mere utopias. Some definitively are and perhaps will always be. But we have to recall utopias are on ocassions only premature truths, and also to ascertain that the shaping of society is only limited by its own deegree of political involvement. 7.Evolving prescriptions and the next Chinese model Now that some of the key points on this issue have been presented, it is time to link these questions to China, a state which is constructing its economic model mediating between a planned economy and a market economy. As a growing economic power, the starting point of the Chinese communist model has a historic opportunity to transfer towards a reformulated up-graded third model: to advance redistribution, welfare and freedom though embracing the key underlying structures of market economy and the empire of law in a progressive process of democratization. The unaccountable neoliberal experiment of the USSR transition has had extreme and unpredictable (present and future) consequences on the Russian political system and economy as well as critical negative spill-over effects on neighbour nations and states. The Chinese 4 Work in process. 10 government can migrate to a sound economic and democratic system without making those main errors. Here, corporate responsibility could play a key role if China develops advanced alternative domestic laws and regulations on corporate responsibility. In this sense, China, being a country rooted in a different economic model, institutions and culture, has a tabula rasa -clean slate- opportunity to develop a new corporate responsibility model based. In this context, China has strong opportunities ahead as a growing market in which advanced ideas and theories of corporate responsibility can be implemented free from existing limitations in traditional western market legal and regulatory structures. China has become a leading economy of the world which builds on a ancient culture and a communist system in transformation. It could also become a future leading nation as well, in social and democratic terms, if it takes serious steps towards institutional learning and exploration on up-grading western laws and regulations on market economy and avoiding unsound legal transplants and economic models. The still embryonic content and idea of corporate responsibility should clearly be considered as part of the cornerstone of a viable strategy. The Chinese economic model of “One country, two systems” will progressively evolve to a relatively unified economic system. The way China bridges those two systems (centrally planned economy and market economy) and those two underlying political philosophies towards a new model is a world historic opportunity to safeguard economic diversity in the world and perhaps to complete and up-grade the western market economy model. Will this perhaps become a future change in the world as we know it?. 11 Related Bibliography: 1. 2. 1. 3. 4. 5. 6. 7. 8. 1. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. Barnhoorn, L.A.N.M and Wellens, K.C. Diversity in Secondary Rules and the Unity of International Law, Kluwer Law International, 1995 Bobbio,N. Igualdad y Libertad. Paidós, 1993 Bobbio,N. Teoria generali del diritto, Giappichelli Editores, 1993 Boobio, N. Democracy and Dictatorship: The Nature and Limits of State Power, University of Minnesota Press, 1990 Braithwaite,J. & Ayres,I. Responsive Regulation. Transcending the Deregulation Debate, Oxford University Press, 1992 Braithwaite,J. & Drahos, P. Global Bussiness Regulation. Cambridge University Press, 2000 Bratton,W(ed). International Regulatory Competition and Coordination-Perspectives on Economic Regulation in Europe and the United States, Clarendon Press, 1997 Carty, A. The Decay of International Law?. A Reappraisal of the Limits of Legal Imagination in International Affairs, Manchester University Press, 1986 Dezalay, Y. and Garth,B (ed). Global Prescriptions: The Production, Exportation, and Importation of a New Legal Orthodoxy, 2002 Dezalay, Y. and Sugarman,D (ed). Profesional Competition and Professional Power: Lawyers, Accountants and the Social Construction of Markets, Routledge, 1995 Dworking, R. Taking Rights Seriously. Duckworth, 1984 Fioravanti, M. Constitución: Desde la antigüedad hasta nuestros dias, Ediciones Trotta, 2000 Franceskakis. La Théorie du Renvoi et les Conflits de sistèmes en droit international privé, Sirey, 1958. Hart,H.L.H. Punishment and responsibility, Clarendom, 1968 Hart,H.L.H. The Concept of Law. Clarendom Press, 1961 Hawthorn,G.Plausible Worlds. Possibility and Understanding in History and Social Sciences, Cambridge University Press, 1993. Kelsen, H. “The Essence of International Law”, The Relevance of International Law. Essays in honour of Leo Gross, Karl W. Deutsch y Stanley Hoffmann (eds). Schenkman Publishing Company, Cambridge/Massachusetts, 1968, pp.85-92 Kelsen, H. General Theory of Law and State, Lawbook Exchange, 1999. Kelsen, H. Théorie pure de droit, Baconière, 1953 Kerchove, M. van and Ost, F. Legal System Between Order and Disorder, Oxford University Press, 1994 Komesar, N. Imperfect Alternatives: Choosing Institutions in Law, Economics, and Public Choice Policy, University of Chicago Press, 1994 Mc Nair,L. Law of the Treaties, Oxford University Press, 1961 McIllwain, C.H. Constitutionalism, Ancient and Modern, Ithaca, 1947 Morelli,G. Nozioni di Diritto Internazionale, Cedam, 1958 North, D. Institutions, institutional change, and economic performance, Cambridge University Press, Cambridge, 1980 Parker,C. The Open Corporation: Effective Self-Regulation and Democracy, Cambridge University Press, 2002 Picciotto,S. “Rights, Responsibilities and Regulation of International Business”, Columbia Journal of Transnational Law, 42 (1), 2003, pp.131-152 Picciotto,S. “The Regulatory Criss-Cross: Interaction between Jurisdictions and The Construction of Global Regulatory Networks”, International Regulatory Competition and Coordination. Perspectives on Economic Regulation in Europe and the United States. William Bratton, Joseph McCahery, Sol Piccioto y Colin Scott (eds), Clarendon Press, Oxford, 1996, pp.89-123 12 27. Picciotto,S. International Business Taxation: A Study in the Internationalization of Business Regulation, Greenwood Press, 1992 28. Romano, S. L'ordinamento giuridico, 1917 29. Ross, A. Directives and Norms. Routledge & Kegan Paul. London, 1968 30. Ross, A. On Law and Justice, Stevens, 1958 31. Shapiro, M. Courts. A Comparative and Institutional Analysis, University of Chicago Press, 1981 32. Soussa do Santos,B. “Law: A Map of Misreading. Toward a Postmodern Conception of Law”, Journal of Law and Society, vol.14, n.3, 1987, pp.279-302 33. Suber, P. The Paradox of Self-Amendment, A Study of Logic, Law, Omnipotence, and Change. Peter Lang Publishing, 1990 34. Sunstein, C.R. “Conflicting Values in Law”, Fordham Law Review, vol.LXII, n.6, 1994, pp.1661-1673 35. Sunstein, C.R. “Inconmensurability and valuation in Law”, Michigan Law Review, vol.92, n.4, 1994, pp. 780-861 36. Teubner, G. Law as an Autopoietic System. The European University Institute Press Series. Blackwell Publisher, 1993 37. Von Wright,G.H. Norm and Action. A Logical Inquiry. Routledge, 1963 38. Wolf, C. Markets or Governments: Choosing Between Imperfect Alternatives, MIT, 1988 13